2 -- Copyright (C) 2008-2010 Matthew Wild
3 -- Copyright (C) 2008-2010 Waqas Hussain
4 -- Copyright (C) 2014 Daurnimator
6 -- This project is MIT/X11 licensed. Please see the
7 -- COPYING file in the source package for more information.
15 local function get_whois(room)
16 return room._data.whois or "moderators";
19 local function set_whois(room, whois)
20 assert(valid_whois[whois], "Invalid whois value")
21 if get_whois(room) == whois then return false; end
22 room._data.whois = whois;
26 module:hook("muc-disco#info", function(event)
27 event.reply:tag("feature", {var = get_whois(event.room) ~= "anyone" and "muc_semianonymous" or "muc_nonanonymous"}):up();
30 module:hook("muc-config-form", function(event)
31 local whois = get_whois(event.room);
32 table.insert(event.form, {
33 name = 'muc#roomconfig_whois',
35 label = 'Who May Discover Real JIDs?',
37 { value = 'moderators', label = 'Moderators Only', default = whois == 'moderators' },
38 { value = 'anyone', label = 'Anyone', default = whois == 'anyone' }
43 module:hook("muc-config-submitted/muc#roomconfig_whois", function(event)
44 if set_whois(event.room, event.value) then
45 local code = (event.value == 'moderators') and "173" or "172";
46 event.status_codes[code] = true;
50 -- Mask 'from' jid as occupant jid if room is anonymous
51 module:hook("muc-invite", function(event)
52 local room, stanza = event.room, event.stanza;
53 if get_whois(room) == "moderators" and room:get_default_role(room:get_affiliation(stanza.attr.to)) ~= "moderator" then
54 local invite = stanza:get_child("x", "http://jabber.org/protocol/muc#user"):get_child("invite");
55 local occupant_jid = room:get_occupant_jid(invite.attr.from);
56 if occupant_jid ~= nil then -- FIXME: This will expose real jid if inviter is not in room
57 invite.attr.from = occupant_jid;